---
title: "CVE-2009-0022\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2009-0022?format=md
keywords: index, follow
---

# CVE-2009-0022

Publication date 5 January 2009

Last updated 24 July 2024

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

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## Description

Samba 3.2.0 through 3.2.6, when registry shares are enabled, allows remote
authenticated users to access the root filesystem via a crafted connection
request that specifies a blank share name.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| samba | 8.10 intrepid | Fixed 2:3.2.3-1ubuntu3.4 |
| 8.04 LTS hardy | Not affected |
| 7.10 gutsy | Not affected |
| 6.06 LTS dapper | Not affected |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0022)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2009-0022)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2009-0022)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2009-0022)

### Related Ubuntu Security Notices (USN)

+ [USN-702-1](https://usn.ubuntu.com/USN-702-1)
+ Samba vulnerability
+ 5 January 2009

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2009-0022>